Analyst Ranking
Top 16%
#817 out of 5346 analysts
Average Return
+10.92%
Win Rate
61%51 out of 84
Risk vs Reward
Poor
Good

Brandon Couillard's 5 best and worst ratings

Name / TickerGain/LossEntry PriceExit PricePeriodRating
Codexis IncCDXS
+275.00%$4.00$15.00
2017-05-31 -
2018-05-31
Strong Buy
Guardant Health IncGH
+181.83%$59.78$168.48
2025-09-22 -
2026-08-07
Strong Buy
Genedx Holdings CorpWGS
+123.36%$34.51$77.08
2026-05-05 -
2026-08-07
Strong Buy
Exact Sciences CorpEXAS
+122.87%$51.63$115.07
2018-08-02 -
2019-08-02
Strong Buy
Codexis IncCDXS
+104.40%$7.50$15.33
2017-10-13 -
2018-10-12
Strong Buy

Brandon Couillard Analyst Color

Get additional color on Brandon Couillard's coverage of popular stocks

Brandon Couillard's Stock Coverage

Name / TickerNo. RatingsRatingPrice TargetUpside/DownsideActionDate
Mettler Toledo International IncMTD
8Hold$1,450.00+1.44%Maintains
8 days ago
Avantor IncAVTR
7Strong Buy$16.00+17.73%Maintains
12 days ago
Danaher CorpDHR
7Hold$195.00-4.77%Maintains
20 days ago
Agilent Technologies IncA
21Strong Buy$160.00+9.61%Maintains
2 months ago
Waters CorpWAT
8Hold$370.00-9.06%Maintains
3 months ago
Thermo Fisher Scientific IncTMO
9Strong Buy$615.00+3.54%Maintains
3 months ago
Maravai Lifesciences Holdings IncMRVI
3Strong Buy$5.50-11.72%Maintains
3 months ago
Natera IncNTRA
5Hold$220.00-31.70%Maintains
3 months ago
Bio Techne CorpTECH
4Strong Buy$62.00-14.23%Maintains
3 months ago
Myriad Genetics IncMYGN
5Hold$5.50+68.71%Maintains
3 months ago
Genedx Holdings CorpWGS
10Strong Buy$75.00-2.70%Maintains
3 months ago
Bio Rad Laboratories IncBIO
11Hold$290.00-17.72%Maintains
3 months ago
Billiontoone IncBLLN
2Hold$90.00-3.63%Maintains
5 months ago
Repligen CorpRGEN
4Strong Buy$180.00+9.82%Maintains
6 months ago
Caredx IncCDNA
5Hold$21.00-55.02%Maintains
6 months ago
Guardant Health IncGH
3Strong Buy$125.00-25.81%Maintains
6 months ago
Mesa Laboratories IncMLAB
5Hold$94.00-8.43%Maintains
6 months ago
Revvity IncRVTY
4Hold$110.00-4.06%Maintains
6 months ago
Bruker CorpBRKR
7Strong Buy$55.00+2.98%Maintains
8 months ago
Exact Sciences CorpEXAS
11Hold$105.00-94.37%Downgrades
9 months ago
Align Technology IncALGN
2Strong Buy$260.00N/AMaintains
2 years ago
Henry Schein IncHSIC
6Hold$80.00N/AMaintains
2 years ago
Envista Holdings CorpNVST
1Hold$23.00N/ADowngrades
3 years ago
Somalogic IncSLGC
2Hold$2.30N/ADowngrades
3 years ago
Telesis Bio IncTBIO
1Strong Buy$23.00N/AInitiates Coverage On
5 years ago
Nautilus Biotechnology IncNAUT
1Strong Buy$13.00N/AInitiates Coverage On
5 years ago
Smiledirectclub IncSDCCQ
1Hold$10.00N/ADowngrades
6 years ago
Quotient LtdQTNTQ
2Strong Buy$13.50N/AMaintains
7 years ago
Orasure Technologies IncOSUR
1HoldN/AN/ADowngrades
9 years ago
Codexis IncCDXS
2Strong Buy$11.00N/AMaintains
9 years ago
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